Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638143 | Ferroelectric liquid crystal display device with a particular angle between the polarizer optical axes and the molecular director | Harry A. Pedlingham | 1997-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5638143 | Ferroelectric liquid crystal display device with a particular angle between the polarizer optical axes and the molecular director | Harry A. Pedlingham | 1997-06-10 |